The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2009
Filed:
Jan. 19, 2005
Applicants:
Stephan Scharfenberg, Tüttleben, DE;
Peter Streipardt, Waltershausen, DE;
Inventors:
Stephan Scharfenberg, Tüttleben, DE;
Peter Streipardt, Waltershausen, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A steering and driving system () for an industrial truck with a driving engine (), a driving transmission (), a steering engine () and a steering transmission (), through that one rotor () arranged on a wheel hub () could be driven and is swivelable at a vertical axis (V). For the realization of the compact design form as well as lesser manufacturing costs for this steering and driving system is considered, that the driving engine (), the steering engine () and the steering transmission () are arranged co-axially to each other.